<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>

</head>

<body>
    <form action="" method="get">
        <table class="table table-bordered">
            <tr>
                <td>用户名：</td>
                <td><input type="text" value="ikun"></td>
            </tr>
            <tr>
                <td>密码：</td>
                <td><input type="password"></td>
            </tr>
            </tr>
            <tr>
                <td>性别: </td>
                <td>
                    <input type="radio" name="gender" checked>男
                    <input type="radio" name="gender">女
                    <input type="radio" name="gender">未知
                </td>
            </tr>
            </tr>
            <tr>
                <td>城市</td>
                <td>
                    <select name="" id="">

                        <option value="">--请选择--</option>
                        <option value="">济南</option>
                        <option value="">青岛</option>
                        <option value="">烟台</option>
                        <option value="" selected="selected">临沂</option>

                    </select>
                </td>
            </tr>
            </tr>
            <tr>
                <td>兴趣爱好：</td>
                <td><input type="checkbox" name="hobby">唱<br>
                    <input type="checkbox" name="hobby">跳<br>
                    <input type="checkbox" name="hobby">rap<br>
                    <input type="checkbox" name="hobby">篮球<br>
                </td>
            </tr>
            </tr>
            <tr>
                <td colspan="2"><input type="checkbox">同意该协议</td>
            </tr>
            </tr>
            <tr>
                <td><input type="submit" value="注册"></td>
                <td><input type="reset" value="重置"></td>
            </tr>
        </table>
        <input type="button" value="按钮"><br>
        <button>按钮1</button><br>
        <button>按钮2</button><br>

    </form>
</body>

</html>